1.
discharging valve
排出阀排气阀排水阀
2.
a safety, exhaust valve
安全阀、 排气阀.
3.
Open the inlet water valve and press the top discharge valve to discharge the air in the filter at the same time.
打开进水阀门，同时按下顶上排气阀，使滤器内空气排出即可。
4.
Hold the drain open until clean fuel exits the drain.
保持排泄阀打开直至清洁的燃油从排泄管流出。
5.
Marine flanged cast iron single arrangement exhaust stop box valve
GB/T1856-1993船用法兰铸铁单排排出截止阀箱
6.
pneumatic cylinder cock valve
风动汽缸排水阀阀门
7.
Open the raw water drain valve until the outlet water becomes clear, and then close the valve.
开启原水排放阀，直到出水清澈为止，然后关闭。
8.
a small cock or faucet or valve for letting out air or releasing compression or draining.
放出空气或浓缩或排泄的小栓或旋塞或阀。
9.
Vent the air gap and drain line from the relief valve in accordance with code requirements.
按照规程的要求，排出安全阀气隙和排放管道的空气。
10.
The advantages and disadvantages of using duckbill valve in sea outfalls are discussed in this paper, and the suitable conditions to use duckbill valve in outfall are put forward.
对排海工程中应用鸭嘴阀的利弊进行了分析，提出了鸭嘴阀在排海工程中的适用条件。
11.
Leaks can occur along the valve stem through the packing or diaphragms. Leaks of this type can be stopped by closing the valve and venting any pressure from the outlet.
泄漏可能沿着阀杆通过衬垫或隔膜发生。关闭阀门，从排气口排出压力可以停止这种泄漏。
12.
This paper analyzes the leaking and sealing mechanisms of toilet commponents' water drain valve in detail and gives the solution of the leaking problem of water drain valve.
详细分析了低水箱配件排水阀密封泄漏的机理,提出了排水阀密封泄漏问题的解决方法。
13.
"The discharge line must be the same size as the valve outlet, and must pitch downward from the valve to a safe place for disposal."
排泄管道必须与安全阀出口具有相同的口径,必须从安全阀的下方接到安全排放地点。
14.
After draining, close drain valve.
排泄完毕，关闭排泄阀。
15.
Use a pressure reducing regulator or separate control valve to safely discharge gas from cylinders. Use a check valve to prevent reverse flow into the cylinder.
使用减压调整器或单个的控制阀来安全地从钢瓶中排出气体。采用止回阀，防止回流入钢瓶。
16.
"As thermal expansion conditions develop, pressure builds up to the setting of the relief valve. This will cause discharging of small quantity of water."
随着热量的增加,压力也随着增加,并达到安全阀的压力设置。此时将导致安全阀排泄出少量的水。
17.
Air filtering pressure reducing valve, solenoid valve, valve location feedback device, valve gate locator, quick exhaust valce.
空气过滤器减压阀，电磁阀，阀位反馈装置，阀门定位器,快速排气阀。
18.
Self-closing connect valve can be installed at apron, high and low point draining outlet of depot pipeling.
自闭式接头阀可安装在机坪、库管线的高低点排放出口。